Question

我正在处理一封电子邮件，一旦我的数据库中的帐户访问/状态发生变化，就会发送该邮件。但是，我似乎无法在下面使用这个简单的IF语句来工作。我通过在AND和＆amp;＆amp;之间切换来解决语法问题，但是在这里找不到问题。

$email_message = "
<h1>User Account Update</h1><hr>
User <b>".$_SESSION['myusername']."</b> has just made changes to the following user account:<br>
<br>
Date: ".date("Y-m-d H:i:s", strtotime('+13 hours'))." (UTC+8)<br>
User: ".$user."<br>
<b>Action: ".str_replace("_"," ",$action)."</b><br>
<br>
Updated Access: ".if($action == "change_access" AND $access == "User") { echo "Admin"; } else { echo "User"; }."<br>
Updated Status: ".if($action == "change_status" AND $status == "Active") { echo "Inactive"; } else { echo "Active"; }."<br>
<hr>
If you suspect suspicious activity, you can suspend the account by following the link below:
";

当if语句出现在字符串中时是否有任何特殊语法？

Updated Access: ".if($action == "change_access" AND $access == "User") { echo "Admin"; } else { echo "User"; }."<br>
Updated Status: ".if($action == "change_status" AND $status == "Active") { echo "Inactive"; } else { echo "Active"; }."<br>

编辑：关于逻辑：每当特权用户（管理员帐户）更改其他用户的帐户状态或访问权限时，都会触发电子邮件警报。用户访问权限是＆＃34;管理员＆＃34;或＆＃34;用户＆＃34;用户状态为＆＃34;有效＆＃34;或＆＃34;无效＆＃34;。该消息告诉我受影响的帐户及其在这两个变量中的先前和当前状态。

Answer 1

使用三元来确定变量值

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然后，在$userType = (($action == "change_access" && $access == "User") ? "Admin" : "User"); $newStatus = (($action == "change_status" && $status == "Active") ? "Inactive" : "Active");

中打印

$email_message

Answer 2

您还在内联使用块if语句，并将结果回显到输出而不是将它们添加到变量中。

如果您必须内联if语句，请尝试

"Access: ".($action == "change_access" && $access == "User") ? "Admin" : "User"."<br> ...

字符串

2 个答案: